Minoru Umesako

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Patents Grantslast 30 patents

Information Patent Grant
Speaker device
- Patent number 10,856,061
- Issue date Dec 1, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processor
- Patent number 7,792,417
- Issue date Sep 7, 2010
- Panasonic Corporation
- Minoru Umesako
- G11 - INFORMATION STORAGE
Information Patent Grant
Copy control information deciding apparatus
- Patent number 7,657,847
- Issue date Feb 2, 2010
- Panasonic Corporation
- Kei Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal delay apparatus and method
- Patent number 7,522,223
- Issue date Apr 21, 2009
- Matsushita Electric Industrial Co., Ltd.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor
- Patent number 7,502,073
- Issue date Mar 10, 2009
- Panasonic Corporation
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER DEVICE
- Publication number 20190261075
- Publication date Aug 22, 2019
- Panasonic Intellectual Property Management Co., Lt
- MINORU UMESAKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Processor
- Publication number 20080008454
- Publication date Jan 10, 2008
- Matsushita Electric Industrial Co., Ltd.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio signal delay apparatus and method
- Publication number 20060092322
- Publication date May 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal processor
- Publication number 20040233997
- Publication date Nov 25, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE